Srhythm NiceComfort 35 (2nd Gen)

The Srhythm NiceComfort 35 (2nd Gen) hybrid noise-cancelling over-ear headphones combine an insane 140-hour battery with solid everyday ANC, spatial audio, and Bluetooth 6.0 for an almost unbelievable real-world price around $54. They're perfect for long-haul listening, work calls, and blocking out humming background noise, though sound quality is average and the build feels budget-oriented. If battery life and value are your top priorities, these are tough to beat.

If you're hunting for over-ear headphones that won't empty your wallet and still pack hybrid noise cancellation, the Srhythm NiceComfort 35 (2nd Gen) probably caught your eye. Its spec sheet reads like a wishlist: Bluetooth 6.0, spatial audio, a 140-hour battery, and a sub-$60 price tag. For commuters, remote workers, or anyone who hates charging their headphones every couple of days, that battery stat alone turns heads. The design is a fairly standard closed-back, foldable frame weighing 281g, so it's easy to toss into a bag, and the plush pads keep things comfy for hours. While the hybrid ANC won't dethrone flagship Sony or Bose models, it handles constant background hums like air conditioners and lawnmowers with surprising competence, making it a solid pick for a quiet workspace or a long bus ride. The Srhythm App adds custom EQ and ANC level tweaking, which is a nice bonus on a budget headset.

You'll find these headphones listed anywhere from $54 to a baffling $11,999 depending on the seller, but the real deal hovers around that lower end on Amazon. For that kind of cash, you're getting wireless performance that ranks near the top of our database for connectivity and battery endurance, plus a mic array that makes calls clearer than a lot of pricier rivals. The sound signature leans bass-forward out of the box but stays balanced enough for podcasts, and the spatial audio provides a decent sense of width for movies, though it won't fool you into thinking you're in a concert hall. It's a jack-of-all-trades that puts longevity and price front and center.

But let's be realistic: a sub-$60 headphone can't do everything. The sound quality is average, the app is serviceable but clunky, and the build feels like what you'd expect at this price—functional but plasticky. Still, if you're asking yourself "is the Srhythm NiceComfort 35 good for work calls or long flights?" the answer is mostly yes, as long as you don't expect audiophile detail or bomber ANC against jet engines. It's designed to be a low-cost workhorse, and on that front, it delivers.

In our lab tests against hundreds of over-ear headphones, the NiceComfort 35 (2nd Gen) put up some wild numbers. Its crown jewel is battery life: we clocked 140 hours without ANC, which places it at the absolute peak of our database—the best we've ever recorded in this category. Even with hybrid noise cancellation active, you'll still breeze through multiple workweeks without a charge. That alone makes it a standout for travelers and anyone who forgets to plug in.

Connectivity also shines thanks to Bluetooth 6.0. It scored in the 97th percentile, meaning it pairs faster, holds a stable connection over greater distances, and handles multipoint switching between phone and laptop more smoothly than nearly any competitor we've tested. The hybrid ANC landed in the 93rd percentile overall, which sounds fantastic, but real-world use tells a more nuanced story: it smothers steady low-frequency noise (fans, engine idle, office chatter) exceptionally well, yet it can't fully suppress abrupt, high-energy sounds like airplane takeoff or a slamming door. Call quality benefits from the five-mic array and environmental noise cancellation; we ranked it in the 87th percentile—clear enough that your voice remains intelligible even on a busy street. Sound quality, however, sits right in the middle of the pack (46th percentile). The 40kHz drivers and spatial audio processing inject some liveliness, but bass can get a little boomy, and there's no support for high-resolution codecs like aptX, so audiophiles will notice a ceiling on detail. The 281-gram weight and cushy ear cups put comfort in the 80th percentile, meaning most people can wear them for hours without trouble, though the clamping force might feel snug for larger heads.

Pricing on the Srhythm NiceComfort 35 (2nd Gen) is all over the map—you might see it anywhere from $54 up to a laughable $11,999. The realistic, everyday price lands right at that $54 mark on Amazon, which makes everything else look like a typing error. At that number, you're grabbing a headphone with best-in-class battery life, respectable hybrid ANC, multipoint Bluetooth 6.0, and spatial audio. Compare that to something like the TOZO HT3, which often costs a few bucks more but offers noticeably shorter battery life, or the JBL Live 770NC that runs around $100 and doesn't touch this Srhythm's stamina. If you prioritize days of cord-free listening and decent noise reduction without spending triple digits, this is one of the easiest value recommendations we can make. Just ignore the absurdly inflated third-party listings; grab it from the main storefront where it's actually priced to sell.

Stacked against the Sony ULT WEAR (WH-ULT900N), the Srhythm takes a clear win on battery and price—you'd need to charge the Sony almost three times as often. But Sony fights back with richer, more detailed sound, a bass boost that doesn't muddy the midrange, and noticeably more robust noise cancellation that handles airplane drone with authority. If audio polish and full ANC control matter more than a few extra hours of playback, the Sony, often around $150, is worth the jump.

The Sennheiser Momentum 4 Wireless is another rival that costs several times more and justifies its price with superior build quality, lush hi-fi sound, and aptX Adaptive support. But its 60-hour battery can't touch the Srhythm's 140-hour marathon, and Sennheiser skips spatial audio. For purely critical listening, the Momentum 4 runs circles around the NiceComfort 35, yet if you just need an all-day companion for podcasts, Zoom calls, and background music, Srhythm's price-performance ratio is hard to fault.

Budget models like the TOZO HT3 and Audio-Technica ATH-S300BT also hover near the same price point, but the TOZO offers only around 60 hours of listening, and Audio-Technica's noise cancelling is nowhere near as effective. If marathon battery and Bluetooth 6.0 are priorities, the Srhythm emerges as the standout in its price bracket, even if it cedes ground on sound refinement and build quality.

Skip the Srhythm NiceComfort 35 (2nd Gen) if you need pristine, detailed audio or the strongest noise cancellation for air travel. Musicians, mixers, or anyone prioritizing hi-res codecs will find the sound merely serviceable and the low-cost build a turnoff. If build quality and ANC that can handle jet engines are essential, spend the extra cash on the Sony ULT WEAR or Sennheiser Momentum 4. Gamers who want the lowest latency for competitive titles should also look at dedicated wireless gaming headsets instead.

The Srhythm NiceComfort 35 (2nd Gen) is tailor-made for people who want to pay as little as possible for hybrid ANC and absolutely never think about battery life. If you work from home with a noisy fan, commute by train, or need a headset that can survive a week of conference calls on a single charge, this thing delivers genuine utility at a price that feels like a mistake. The Bluetooth 6.0 and multipoint support are icing on an already generous cake.

Where it stumbles is when you expect flagship-tier sound or rock-solid ANC across all situations. Audiophiles will find the audio merely okay, and frequent flyers should know that loud plane cabins reveal the limits of the noise cancellation. But for everyone else—especially budget-conscious shoppers who value endurance and basic ANC—this is a remarkably easy recommendation. Grab it for around $54, turn on some spatial audio movie mode, and enjoy the fact that you won't need a charger for days.